Sailors in a submarine load a torpedo during World War II (1939-1945). The torpedo launches from the submarine like a bullet. German submarines used torpedoes to sink many ships during the war.
Select an activity below to download the PDF.
Would you like to travel in a submarine? Why or why not?
Have you read books about other military vehicles? What do those vehicles have in common with submarines?
Military submarines are often used to explore areas. Why would traveling underwater be helpful for doing this task?
Select a resource below to download the PDF.